Results 11 to 20 of about 246,864 (291)

Some Achievements on Two Variable σ-Derivations

open access: yesJournal of Mathematical Extension, 2014
. Let B and A be two Banach algebras and M be a Banach Bbimodule. Suppose that σ : A→B is a linear mapping. A bilinear map φ : A×A → M is called a two variable σ-derivation whenever φ(ab, c) = φ(a, c)σ(b) + σ(a)φ(b, c) and φ(a, bc) = φ(a, b)σ(c) + σ(b)
A. Hosseini∗, M. Hassani
doaj   +1 more source

Fracture evolutions of models with different σ1 and σ3 but same θ and △σ.

open access: yes, 2023
Fracture evolutions of models with different σ1 and σ3 but same θ and △σ.
Zhihui Han (13757395)   +1 more
core   +1 more source

Pore pressure field of different △σ (σ1-σ3) models with different θ S2 Fig.

open access: yes, 2023
Pore pressure field of different △σ (σ1-σ3) models with different θ S2 Fig.
Zhihui Han (13757395)   +1 more
core   +1 more source

Pore pressure fields of models with different σ1 and σ3 but same θ (60°) and △σ (2 MPa) S3 Fig.

open access: yes, 2023
Pore pressure fields of models with different σ1 and σ3 but same θ (60°) and △σ (2 MPa) S3 Fig.
Zhihui Han (13757395)   +1 more
core   +1 more source

Applications of differential subordination for certain subclasses of meromorphically univalent functions defined by rapid operator [PDF]

open access: yesE-Journal of Analysis and Applied Mathematics, 2021
In this work, we investigate some applications of differential subordination for the class of meromorphic univalent functions defined by rapid operator and obtained coefficient bounds, integral representations, weighted and arithmetic mean for the class ...
Bolineni Venkateswarlu   +3 more
doaj   +1 more source

Simulation results for Θ = (η = 0.40, σ = 0.50, α = 0.75)⊤.

open access: yes, 2022
Simulation results for Θ = (η = 0.40, σ = 0.50, α = 0.75)⊤.
Hassan M. Aljohani (11747450)   +5 more
core   +1 more source

Generalization of the Haldane conjecture to SU(3) chains

open access: yesNuclear Physics B, 2017
We apply field theory methods to SU(3) chains in the symmetric representation, with p boxes in the Young tableau, mapping them into a flag manifold nonlinear σ-model with a topological angle θ=2πp/3. Generalizing the Haldane conjecture, we argue that the
Miklós Lajkó   +3 more
doaj   +1 more source

Observation of Alfvén Ion Cyclotron Waves in ICME Magnetic Clouds at 1 au

open access: yesThe Astrophysical Journal, 2023
Waves in plasma play an essential role in the energy transfer and plasma-heating processes. This article discusses the in situ observation of Alfvén ion cyclotron (AIC) waves and their characteristics within interplanetary coronal mass ejection (ICME ...
Omkar Dhamane   +13 more
doaj   +1 more source

Theoretical calculation of cesium deposition and co-deposition with electronegative elements on the plasma grid in negative ion sources

open access: yesNuclear Materials and Energy, 2023
We studied the work function of cesium deposition and co-deposition with the electronegative element on the plasma grid (PG) using the first-principles calculations.
Heng Li   +18 more
doaj   +1 more source

Central limit theorem in the symmetric group

open access: yesLietuvos Matematikos Rinkinys, 1999
In this work we investigate a rate of convergence of sums of random variables defined on a symetric group Sn, when the probability measure on Sn is defined by the Ewens sampling formula with parameter θ. Using the results obtained by E.
Vytas Zacharovas
doaj   +3 more sources

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